Play.ht vs Ultravox: Which AI Voice & Speech Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction, side by side, with no marketing spin.
The Short Answer
Play.ht vs Ultravox, in 15 seconds
Choose Play.ht if…
- You depend on a broad integration ecosystem
Choose Ultravox if…
- You want to trial before paying
- You need the broader feature set
Head-to-Head Scorecard
How Play.ht and Ultravox score
It's evenly matched, each leads on 2 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
Play.htNo reviewsUltravoxNo reviews - Even
Review Volume
Number of verified reviews, a proxy for adoption
Play.ht0Ultravox0 - Even
Entry Pricing
Lowest published starting price (free plan = lowest)
Play.ht$31/moUltravox$0/mo - Ultravox
Free Access
Availability of a free plan and/or free trial
Play.htFree planUltravoxFree plan + trial - Play.ht
Integrations
Number of listed third-party integrations
Play.ht6Ultravox3 - Ultravox
Features
Number of listed product capabilities
Play.ht5Ultravox6 - Even
AI Features
Capabilities mentioning AI, automation or ML
Play.ht,Ultravox, - Even
Security & Compliance
Number of listed compliance certifications
Play.ht2Ultravox2 - Play.ht
Platforms & Deployment
Supported platforms and deployment options
Play.ht4Ultravox3
Feature Comparison
Play.ht vs Ultravox feature breakdown
Search or filter the full feature matrix, core features, AI, integrations, APIs, security and compliance.
Play.ht
UltravoxPricing Comparison
Play.ht vs Ultravox pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Play.ht
$31/mo to start- Realistic TTS
- Limited monthly usage
- Community support
- Integrations
- Realistic TTS
- Higher usage limits
- Email support
- Everything in Pro
- Voice agents
- Dedicated support
- Low-latency API
Ultravox
$0/mo to start- 30 free minutes then $0.05 per minute
- 5 concurrent calls
- No concurrency cap
- Outbound scheduler
- 20 RAG corpora
- Priority SLA
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
Play.ht vs Ultravox: strengths and trade-offs
Play.ht
Pros
- Free plan available
- Broad integration ecosystem (6)
- Compliance: SOC 2, GDPR
- Public API available
Cons
- Higher starting price ($31/mo)
Ultravox
Pros
- Free plan available
- Free trial offered
- Lower starting price ($0/mo)
- Compliance: SOC 2, HIPAA
- Public API available
Cons
- Fewer native integrations than the alternative
Buyer Fit
Who should use Play.ht vs Ultravox?
Startups
Either
Either keeps early-stage costs lowest with its entry tier.
Small businesses
Either
Either offers the most accessible pricing for lean teams.
Agencies
Play.ht
Play.ht connects to more tools for multi-client workflows.
Enterprises
Ultravox
Ultravox leads on compliance and breadth for complex needs.
Ecommerce
Play.ht
Play.ht integrates with more of the commerce stack.
SaaS companies
Ultravox
Ultravox is the more developer- and automation-friendly choice.
Integration overlap
Shared integrations (1)
Only in Play.ht (5)
Only in Ultravox (2)
Keep Exploring
Other alternatives worth considering
Similar ai voice & speech products buyers compare alongside Play.ht and Ultravox.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Play.ht and Ultravox against your team size, budget, integrations and compliance needs, then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationPlay.ht vs Ultravox, Frequently Asked Questions
What is the difference between Play.ht and Ultravox?
Play.ht and Ultravox are both AI Voice & Speech solutions. Play.ht is rated 0.0/5 by 0 users, while Ultravox is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Play.ht or Ultravox?
Based on user ratings, Play.ht scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Play.ht or Ultravox?
Ultravox is the more affordable option, starting at $0/month.
Does Play.ht or Ultravox have a free plan?
Play.ht offers a free plan. does not have a free tier but does offer a free trial.
Can I switch from Play.ht to Ultravox?
Switching between Play.ht and Ultravox is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Play.ht vs Ultravox?
Play.ht is best suited for teams that prioritise enterprise features. Ultravox works well for teams looking to start free and scale.
Our Verdict
The bottom line on Play.ht vs Ultravox
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Either
It's a tie has the friendliest entry point for new teams.
Best for Enterprise
Ultravox
Ultravox leads on compliance and feature breadth.
Best Value
Either
It's a tie delivers the lowest cost to get started.
Best AI Features
Either
Comparable AI capabilities on both sides.
Highest Rated
Either
Both earn equal user ratings.